Understanding How NGINX and HAProxy Improve Response Times (DDoS Testing) [closed]

I’m building a DDoS mitigation tool, and understanding how these attacks work and bypass each mitigation technique is crucial. I ran performance tests on Gunicorn, along with NGINX and HAProxy in front of it.
Question: Can anyone explain h… Continue reading Understanding How NGINX and HAProxy Improve Response Times (DDoS Testing) [closed]

How to reproduce Tomcat 9.0.0.M1 HTTP smuggling vulnerabilities?

I’m trying to reproduce some of the Tomcat 9.x.x vulnerabilities from this list, in particular the HTTP smuggling vulnerabilities. However, so far I haven’t been able to reproduce any of them. Currently I’m running Tomcat 9.0.0.M1 behind a… Continue reading How to reproduce Tomcat 9.0.0.M1 HTTP smuggling vulnerabilities?

docker daemon reports ‘tls: unconfigured cipher suite’ for Nginx reverse proxy of Artifactory Docker registry

I am migrating to Artifactory on RHEL8 as a Docker remote repository, i.e. Artifactory is a proxy for a docker registry hosted through Jfrog.io.
We have a legacy registry with config in /etc/docker/certs.d/. Another instance works fine wit… Continue reading docker daemon reports ‘tls: unconfigured cipher suite’ for Nginx reverse proxy of Artifactory Docker registry